Barbados vs Singapore: Chickens: Manure applied … applied square kilometre volatilises

Barbados
539.79 kg per square kilometre
in 2023
Singapore
234.62 kg per square kilometre
in 2023
Barbados rank
1st
Singapore rank
4th

Chickens: Manure applied … applied square kilometre volatilises over time

  • Barbados
  • Singapore
0200400600196119922023

How they compare

Barbados currently reports 539.79 kg per square kilometre against 234.62 kg per square kilometre in Singapore, a difference of 305.17 kg per square kilometre.

That makes Barbados's figure about 2.3 times Singapore's.

The two have swapped places 1 time across 63 shared years of data; in 1961 it was Singapore ahead.

Barbados ranks 1st and Singapore ranks 4th of 168 countries.

Across the 7 decades both report, Barbados averaged higher in 4 and Singapore in 3.

Head to head by decade

Decade Barbados Singapore Difference Ahead
1960s 36.05 kg per square kilometre 216.45 kg per square kilometre 180.4 kg per square kilometre Singapore
1970s 104.23 kg per square kilometre 345.65 kg per square kilometre 241.42 kg per square kilometre Singapore
1980s 253.82 kg per square kilometre 335.96 kg per square kilometre 82.13 kg per square kilometre Singapore
1990s 338.16 kg per square kilometre 170.93 kg per square kilometre 167.22 kg per square kilometre Barbados
2000s 360.71 kg per square kilometre 218.91 kg per square kilometre 141.8 kg per square kilometre Barbados
2010s 448.37 kg per square kilometre 263.84 kg per square kilometre 184.53 kg per square kilometre Barbados
2020s 529.56 kg per square kilometre 241.11 kg per square kilometre 288.44 kg per square kilometre Barbados

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens — manure applied to soils that volatilises (n content), per, Barbados or Singapore?
Barbados, at 539.79 kg per square kilometre against 234.62 kg per square kilometre in Singapore as of 2023.
What is the difference in chickens — manure applied to soils that volatilises (n content), per between Barbados and Singapore?
305.17 kg per square kilometre, with Barbados ahead.
How many years of comparable data are there for Barbados and Singapore?
63 years are reported by both, from 1961 to 2023.
How do Barbados and Singapore rank globally for chickens — manure applied to soils that volatilises (n content), per?
Barbados ranks 1st and Singapore ranks 4th of 168 countries.
Where does this data come from?
Statizoid (derived), published as Chickens — Manure applied to soils that volatilises (N content), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Barbados vs Singapore: Chickens — Manure applied to soils that volatilises (N content), per. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/compare/chickens-manure-applied-to-soils-that-volatilises-n-content-per-square-kilometre/barbados/singapore/

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About this data

Indicator
Chickens — Manure applied to soils that volatilises (N content), per square kilometre
Unit
kg per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
170 places, 9,696 data points, 1961–2023
Last refreshed

Chickens — Manure applied to soils that volatilises (N content) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.